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Haison provide Solutions for Product Movement / Transfer In collaboration with Hint Engineering B.V. in the Netherlands, we provide Solutions for Product Movement/ Transfer. Hint provides Engineering and ICT solutions for national and international customers in the oil, gas, petrochemicals and general process industries and for business service providers. Many of our solutions address product transfers, products entering or leaving the plant's boundaries, where qualities and quantities need to be accurately monitored, accounted and controlled, as quality and quantity giveaways result in giving away money.
Haison provide Control Valves for Process Industries Samson Control Valves Solution, we are distributor for SAMSON, a name recognized as a synonym for high-quality work, entrepreneurial spirit and innovative strength. The company is not only known for Control Valves but also a complete product line in instrumentation and controls, the most modern integrated automation systems. The field of expertise extends from heating and air-conditioning technology to applications in the largest chemical plants. SAMSON operates wherever there is controlled flow of vapors, gases, liquids, chemicals...
Haison provide Explosion Protection Solution for Hazardous Area Explosion Protection Solution, we are distributor for R. STAHL, who has decades of experience in explosion protection and master all types of protection for electrical explosion safety.  R.STAHL is a world leading manufacturer of explosion protected equipment. We are your partner for solutions to problems focusing on explosion protection. As a leading supplier of components and systems, we are able not only to provide you with the right product but also to develop a tailor-made, efficient system for your needs together with you.
Haison provide Intergrated Terminal Automation Solution Intergrated Terminal Automation Solution, we provide the solution based on  the Honeywell Enraf proven Solution. Honeywell provides an integrated solution to meet all terminal management needs, however large or small. We provide an integrated solution that delivers value from conception to implementation for all types of distribution and bulk terminals, such as refinery off-sites, biofuel storage and distribution, petrochemical storage and loading facilities, and marine, rail and truck loading terminals.
Haison provide Tank Gauging and Inventory Management Solution Tank Gauging and Inventory Management System, we help you to get Total Visibility of Your Bulk Liquid Assets Throughout Your Supply Chain. We provides deep domain knowledge for liquid petroleum asset management across bulk storage facilities, marketing terminals, refineries, petrochemical plants and military fuel facilities. Our measurement, control and automation products and services are fully integrated with our enterprise solutions to provide complete visibility of liquid petroleum assets across your supply chain.
Haison provide Industrial Automation and Process Control Solution We offer a complete range of systems for specific market segments including oil & gas, power and process industries, etc. while our products have universal applications for many industries. We have been providing full services of systems integration since 2000. Key to our early success is providing our customers with experienced and quality professionals in the area of instrumentation and electrical contracting, plant maintenance, process instrumentation & control systems engineering and project management.  

Dung Quat refinery has a designed capacity of 6.5 million tons of crude oil annually, or 130,000 barrels per day. The owner is Petrovietnam Group. This is the first refinery in Vietnam.

In addition to fuels, the refinery will also produce petrochemical products.The refinery complex area comprises:

  • Overall Refinery Process, Utility and Offsites Facilities: about 110 ha;
  • Crude Tank Farm and Flare Area: about 42 ha;
  • Product Tank Farm: about 36 ha;
  • Seawater intake, Waste Water and Crude Oil Pipelines: about 4 ha;
  • Interconnecting Pipelines, road and right of Way: about 40 ha;
  • Product Harbour Service Area: about 135 ha.


The refinery cost US$3.0 billion. Main contractors of the refinery are Technip, JGC, and Técnicas Reunidas.

Haison have been working with the EPC contractor and supplied our products with local services since 2008.

The refinery was inaugurated on 22 February 2009. We sincerely congratulate the success of this important project and look forward to working on the 2nd and 3rd refinery projects.